196690546627 has 8 divisors (see below), whose sum is σ = 207901783760. Its totient is φ = 185565219840.

The previous prime is 196690546583. The next prime is 196690546649. The reversal of 196690546627 is 726645096691.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 196690546627 - 2¹¹ = 196690544579 is a prime.

It is a super-2 number, since 2×196690546627² (a number of 23 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (196690546697) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 21472878 + ... + 21482035.

It is an arithmetic number, because the mean of its divisors is an integer number (25987722970).

Almost surely, 2^196690546627 is an apocalyptic number.

196690546627 is a deficient number, since it is larger than the sum of its proper divisors (11211237133).

196690546627 is a wasteful number, since it uses less digits than its factorization.

196690546627 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 42955173.

The product of its (nonzero) digits is 29393280, while the sum is 61.

The spelling of 196690546627 in words is "one hundred ninety-six billion, six hundred ninety million, five hundred forty-six thousand, six hundred twenty-seven".